diff --git a/web_atoms/Cargo.toml b/web_atoms/Cargo.toml
index 88402e84..97dac405 100644
--- a/web_atoms/Cargo.toml
+++ b/web_atoms/Cargo.toml
@@ -16,7 +16,7 @@ path = "lib.rs"
 
 [dependencies]
 string_cache = "0.8.8"
-phf = "0.11"
+phf = "0.12"
 
 [build-dependencies]
 string_cache_codegen = "0.5.4"